Subtract 24/4 from 45/90
1st number: 45/90, 2nd number: 6 0/4
45/90 - 24/4 is -11/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 4 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 90 × 2 = 180,
45/90 = 45 × 2/90 × 2 = 90/180 - Likewise, for the 2nd fraction, since 4 × 45 = 180,
24/4 = 24 × 45/4 × 45 = 1080/180 - Subtract the two like fractions:
90/180 - 1080/180 = 90 - 1080/180 = -990/180 - After reducing the fraction, the answer is -11/2
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